Every teacher has read the essay that begins with Marlow sitting on the Nellie and ends with Marlow sitting on the Nellie, with a thorough account of everything in between. The prose may be fine and the details accurate. It is still not an analysis.

Summary is a natural default. Heart of Darkness is a hard book to follow, and students who have worked to understand it feel that showing what they know is the point. From their perspective, retelling proves comprehension.

The task is to help them see that comprehension is the starting line. Analysis asks a different question: not what happens, but how the telling shapes what the reader thinks and feels. A student needs to hear that distinction explained in plain terms.

A simple diagnostic helps. Ask whether the sentence would still be true if you swapped in a different novel. "Marlow travels up the river" describes only this book, but it is still summary. "Marlow's slow progress upriver mirrors the reader's slow discovery of Kurtz" is a claim about design.

Teaching the difference in a mini-lesson

Take a paragraph of summary and revise it with the class. Highlight the sentences that only report events and the ones that interpret them. Then rewrite the reporting sentences as claims and see what changes.

• Ask "so what?" after every sentence of plot in a draft
• Replace "then" and "next" with "because" and "which suggests"
• Limit summary to one clause of context before each claim
• Turn each event into a question about why Conrad included it
• Have students mark their own summary and analysis sentences in different colors

Comments that move a paper forward

Generic comments like "too much summary" tell a student what is wrong but not how to fix it. More useful is to pick one paragraph and show a revision. Ask what the scene reveals about Marlow's attitude, or how Conrad's description affects the reader's sense of the Company.

Praise the moments where analysis appears, even briefly. A student who writes one perceptive sentence in a page of retelling has shown that they can do it. Point to that sentence and ask for more like it.

Building the right expectations in the rubric

A rubric should make the distinction explicit. A descriptor might state that the essay "interprets events and language rather than recounting them." Lower levels can describe essays that mostly summarize, and mid-levels those that alternate.

AI feedback tools can help detect this pattern across a set. GraideMind can identify paragraphs that lean toward summary based on the rubric's descriptors and draft a targeted prompt for the student, which the teacher reviews before it goes out.

Encouraging revision

The shift from summary to analysis rarely happens in one draft. Give students a chance to revise, and ask for a short note explaining what they changed. The note reinforces the lesson and makes your grading of the revision quicker.

Over time, students internalize the question. By the second or third essay in a year, many begin asking "so what?" on their own, which is the outcome all this feedback is meant to produce.